Using Gauss Hermite rule with $n=2,$ value of ${\displaystyle \underset{-}{\overset{}{}}}\frac{e^{-x^2}}{1+x^2}dx=$

A$.4\mathrm{.}4179$

B$.3\mathrm{.}4179$

C$.2\mathrm{.}4179$

D$.1,4179$

Clear my choice